Severe Thunderstorms in the Ohio and Tennessee Valleys; Flash Flooding Possible in the Southwest

Scattered damaging winds, isolated severe hail, and a brief tornado or two are possible from the Upper Ohio to Tennessee Valleys during the late afternoon and evening. Across the Southwest, monsoonal moisture will continue to bring heavy rain and a threat for isolated to scattered flash flooding through Saturday. Read More >

Click a location below for detailed forecast.

Last Map Update: Sat, Sep 6, 2025 at 9:42:16 pm EDT

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National Weather Service Atlanta/Peachtree City, GA

National Weather Service Greenville-Spartanburg, SC

Hazardous Weather Outlook

4 Day Forecast

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Tonight

Tomorrow

Smoky Mtn Observations

Light rain will end from west to east overnight and into Sunday morning. Thereafter, decreasing clouds, sunny and dry weather will begin to dominate for the new week. Cooler temperatures to start the week, will eventually warm back up into the mid to upper 80s for some.

Showers and perhaps a few rumbles of thunder this afternoon will be diminishing, with just a few showers lingering into tonight. Drier weather will follow for Sunday into next week.

Showers and perhaps a few rumbles of thunder this afternoon will be diminishing, with just a few showers lingering into tonight. Drier weather will follow for Sunday into next week.

Showers and perhaps a few rumbles of thunder this afternoon will be diminishing, with just a few showers lingering into tonight. Drier weather will follow for Sunday into next week.

Each observation point is apart of our COOP program (Cooperative Observer Program). Each site has a 24 hour observation period that ends and begins at 8 am local time. Each site records temperature, precipitation, and snowfall data. More information about the COOP program can be found here www.nws.noaa.gov/om/coop/ Data began being collected at: Cades Cover on 01/01/1999 || Mount LeConte on 07/01/1987 || Newfound Gap on 01/01/1991 || Sugarlands Visitor Center on 12/01/1921

Current Weather Observations...

Location	Time (EDT)	Weather	Vsby. (SM)	Temp. (ºF)	Dewpt. (ºF)	Hum. (%)	Wind (mph)	Wind Chill / Heat Index (ºF)	Pres. (in)
Abingdon VA	12:15		10	73	60	64	ESE 8	-	30.20
Andrews-Murphy NC	21:01	Mostly Cloudy	10	67	65	94	ENE 3	-	30.07
Chattanooga TN	20:53	Mostly Cloudy	10	71	68	90	SW 3	-	30.04
Crossville TN	20:53	Mist	4	60	59	96	N 8	-	30.10
Dalton GA	21:15	Mostly Cloudy	8	69	69	100	CALM	-	30.03
Knoxville TN (McGhee-Tyson)	20:53	Overcast	10	70	67	90	CALM	-	30.02
Middlesboro KY	21:15	Overcast	10	60	59	94	NNE 7	-	30.11
Monroe Cnty TN	12:40	Mostly Cloudy	10	80	71	74	S 12G18	-	29.89
Morristown TN	20:55	Overcast	10	68	68	100	CALM	-	30.04
Oak Ridge TN	20:53	Overcast	10	68	66	93	CALM	-	30.05
Tazewell Cnty VA	21:15	Light Rain	1/4	62	62	100	NW 6	-	30.10
Tri-Cities TN	20:53	Overcast	10	66	65	96	CALM	-	30.05
Wise VA	21:15	Fog	1/4	55	55	100	N 3	-	30.14
Greeneville, TN	20:55	Mostly Cloudy	9	66	64	93	CALM	-	30.05

Local Weather History For September 6th...

In 1998, storms hit the area. Golfball-size hail was reported in Lee County.


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Severe Thunderstorms in the Ohio and Tennessee Valleys; Flash Flooding Possible in the Southwest

NWS Morristown